Reverted to max threads when clustering

1 files changed, 5 insertions, 5 deletions

diff --git a/fractal-gen.c b/fractal-gen.c
index e8ff501..dc30e8d 100644
--- a/fractal-gen.c
+++ b/fractal-gen.c
@@ -62,10 +62,10 @@ int main(int argc, char **argv)
 		return EXIT_FAILURE;
 	}
 
-	if (argc != 4 && argc != 5 && argc != 7)
+	if (argc < 4 || argc > 6)
 	{
 		fprintf(stderr, "%s size iterat power [threads]\n"
-		                "%s size iterat power threads cluster-id] cluster-total\n", argv[0], argv[0]);
+		                "%s size iterat power cluster-id cluster-total\n", argv[0], argv[0]);
 		return EXIT_FAILURE;
 	}
 
@@ -78,9 +78,9 @@ int main(int argc, char **argv)
 	 * - our ID in cluster
 	 * - total members in cluster
 	 */
-	cores = (argc == 5 || argc == 7)? atoi(argv[4]) : sysconf(_SC_NPROCESSORS_ONLN); 	// Screw maintainability ;)
-	clust_id = argc == 7? atoi(argv[5]) : 0;
-	clust_total = argc == 7? atoi(argv[6]) : 1;
+	cores = (argc == 5)? atoi(argv[4]) : sysconf(_SC_NPROCESSORS_ONLN); 	// Screw maintainability ;)
+	clust_id = argc == 6? atoi(argv[4]) : 0;
+	clust_total = argc == 6? atoi(argv[5]) : 1;
 
 	// Interlacing is column-based, can't have more workers than columns
 	if (cores > size)